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Takuya Hatanaka
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Kasugai, JP
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Patents Grants
last 30 patents
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Patent Grant
Operational amplifier circuit
Patent number
7,474,152
Issue date
Jan 6, 2009
Fujitsu Limited
Takuya Hatanaka
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
Operational amplifier circuit
Publication number
20070273443
Publication date
Nov 29, 2007
FUJITSU LIMITED
Takuya Hatanaka
H03 - BASIC ELECTRONIC CIRCUITRY